Every time a new form is submitted in Unbounce, Integromat will automatically use the email output from that form to look a person up on Clearbit. If a result is returned it will create a new record in Airtable. If no result is returned it will use the form outputs to create a record in Airtable. For the proper work of this scenario you can use our example table.
This is a predefined template that will make the creation of your scenario much easier. Of course, you can always expand and customize the scenario to meet your own individual needs.